| 发明名称 |
Open-hub centrifugal blower assembly |
| 摘要 |
<p>An open-hub centrifugal blower (26) includes a hub (86) rotatable about an axis, an outer rim (110) concentric with the hub, a plurality of blades (122) coupled to the outer rim, a plurality of spokes (130) interconnecting the hub and the outer rim, and a cooling rib (138) extending from at least one of the spokes.</p> |
| 申请公布号 |
EP2325497(A2) |
申请公布日期 |
2011.05.25 |
| 申请号 |
EP20100191010 |
申请日期 |
2010.11.12 |
| 申请人 |
ROBERT BOSCH GMBH |
发明人 |
CZULAK, ALEXANDER;CHAPMAN, THOMAS R. |
| 分类号 |
F04D29/28;F04D25/08;F04D29/58;H02K9/06 |
主分类号 |
F04D29/28 |
| 代理机构 |
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代理人 |
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